Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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4,741 – 4,755 of 270,022 results

4,741

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1-Methylbenzimidazole, 97%

CAS: 1632-83-3 Molecular Formula: C8H8N2 Molecular Weight (g/mol): 132.17 MDL Number: MFCD00192275 InChI Key: FGYADSCZTQOAFK-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzimidazole,1h-benzimidazole, 1-methyl,methylbenzimidazole,unii-12lw89n19y,1-methyl-1h-benzo d imidazole,1h-benzimidazole, methyl,1-methyl-1,3-benzodiazole,1-methyl-1h-1,3-benzodiazole,pubchem7613,1-methylbenzimidazole PubChem CID: 95890 IUPAC Name: 1-methylbenzimidazole SMILES: CN1C=NC2=CC=CC=C12

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PubChem CID	95890
CAS	1632-83-3
Molecular Weight (g/mol)	132.17
MDL Number	MFCD00192275
SMILES	CN1C=NC2=CC=CC=C12
Synonym	1-methyl-1h-benzimidazole,1h-benzimidazole, 1-methyl,methylbenzimidazole,unii-12lw89n19y,1-methyl-1h-benzo d imidazole,1h-benzimidazole, methyl,1-methyl-1,3-benzodiazole,1-methyl-1h-1,3-benzodiazole,pubchem7613,1-methylbenzimidazole
IUPAC Name	1-methylbenzimidazole
InChI Key	FGYADSCZTQOAFK-UHFFFAOYSA-N
Molecular Formula	C8H8N2

4,742

1-Methyl-1H-imidazole-5-carbohydrazide, 97%, Thermo Scientific™

CAS: 23585-00-4 Molecular Formula: C5H8N4O Molecular Weight (g/mol): 140.15 MDL Number: MFCD03659706 InChI Key: CFIAOJVURKEWPG-UHFFFAOYSA-N Synonym: 1-methyl-1h-imidazole-5-carbohydrazide,1-methyl-1h-imidazole-5-carboxylic acid hydrazide,1h-imidazole-5-carboxylicacid, 1-methyl-, hydrazide,1-methyl-5-imidazoliecarboxylic hydrazide,1-methylimidazole-5-carbohydrazide,1-methyl-1h-imidazole-5-carbohydrazide #,5-hydrazinocarbonyl-1-methyl-1h-imidazole,imidazole-1-methyl-5-carboxylic acid, hydrazide,1h-imidazole-5-carboxylicacid,1-methyl-,hydrazide,1h-imidazole-5-carboxylic acid, 1-methyl-, hydrazide 9ci PubChem CID: 468661 IUPAC Name: 3-methylimidazole-4-carbohydrazide SMILES: CN1C=NC=C1C(=O)NN

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PubChem CID	468661
CAS	23585-00-4
Molecular Weight (g/mol)	140.15
MDL Number	MFCD03659706
SMILES	CN1C=NC=C1C(=O)NN
Synonym	1-methyl-1h-imidazole-5-carbohydrazide,1-methyl-1h-imidazole-5-carboxylic acid hydrazide,1h-imidazole-5-carboxylicacid, 1-methyl-, hydrazide,1-methyl-5-imidazoliecarboxylic hydrazide,1-methylimidazole-5-carbohydrazide,1-methyl-1h-imidazole-5-carbohydrazide #,5-hydrazinocarbonyl-1-methyl-1h-imidazole,imidazole-1-methyl-5-carboxylic acid, hydrazide,1h-imidazole-5-carboxylicacid,1-methyl-,hydrazide,1h-imidazole-5-carboxylic acid, 1-methyl-, hydrazide 9ci
IUPAC Name	3-methylimidazole-4-carbohydrazide
InChI Key	CFIAOJVURKEWPG-UHFFFAOYSA-N
Molecular Formula	C5H8N4O

4,743

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1,3-Dimesitylimidazolium chloride, 95%

CAS: 141556-45-8 Molecular Formula: C21H25ClN2 Molecular Weight (g/mol): 340.90 MDL Number: MFCD02684541 InChI Key: OTOSIXGMLYKKOW-UHFFFAOYSA-M Synonym: 1,3-bis 2,4,6-trimethylphenyl imidazolium chloride,1,3-dimesityl-1h-imidazol-3-ium chloride,1,3-dimesitylimidazolium chloride,1,3-bis mesityl imidazolium chloride,imes.hcl,1,3-bis 2,4,6-trimethylphenyl imidazoliumchloride,1,3-2,4,6-trimethylphenyl imidazolium chloride,1,3-bis-2,4,6-trimethylphenyl-1h-imidazolium chloride,1,3-bis-2,4,6-trimethyl-phenyl-3h-imidazol-1-ium chloride,1,3-dihydro-1,3-dimesityl-2h-imidazol-2-ylidene monohydrochloride PubChem CID: 2734211 IUPAC Name: 1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride SMILES: [Cl-].CC1=CC(C)=C(N2C=C[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1

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PubChem CID	2734211
CAS	141556-45-8
Molecular Weight (g/mol)	340.90
MDL Number	MFCD02684541
SMILES	[Cl-].CC1=CC(C)=C(N2C=C[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1
Synonym	1,3-bis 2,4,6-trimethylphenyl imidazolium chloride,1,3-dimesityl-1h-imidazol-3-ium chloride,1,3-dimesitylimidazolium chloride,1,3-bis mesityl imidazolium chloride,imes.hcl,1,3-bis 2,4,6-trimethylphenyl imidazoliumchloride,1,3-2,4,6-trimethylphenyl imidazolium chloride,1,3-bis-2,4,6-trimethylphenyl-1h-imidazolium chloride,1,3-bis-2,4,6-trimethyl-phenyl-3h-imidazol-1-ium chloride,1,3-dihydro-1,3-dimesityl-2h-imidazol-2-ylidene monohydrochloride
IUPAC Name	1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride
InChI Key	OTOSIXGMLYKKOW-UHFFFAOYSA-M
Molecular Formula	C21H25ClN2

4,744

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1-(3-Aminopropyl)imidazole, 98%

CAS: 5036-48-6 Molecular Formula: C6H11N3 Molecular Weight (g/mol): 125.18 MDL Number: MFCD00009819 InChI Key: KDHWOCLBMVSZPG-UHFFFAOYSA-N Synonym: 1-3-aminopropyl imidazole,n-3-aminopropyl imidazole,1h-imidazole-1-propanamine,n-3-aminopropyl-imidazole,3-1h-imidazol-1-yl propan-1-amine,3-imidazol-1-ylpropylamine,3-1h-imidazol-1-yl-1-propanamine,1-3-aminopropyl-imidazole,3-imidazol-1-yl propylamine,3-imidazolylpropylamine PubChem CID: 78736 SMILES: NCCCN1C=CN=C1

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Specifications

PubChem CID	78736
CAS	5036-48-6
Molecular Weight (g/mol)	125.18
MDL Number	MFCD00009819
SMILES	NCCCN1C=CN=C1
Synonym	1-3-aminopropyl imidazole,n-3-aminopropyl imidazole,1h-imidazole-1-propanamine,n-3-aminopropyl-imidazole,3-1h-imidazol-1-yl propan-1-amine,3-imidazol-1-ylpropylamine,3-1h-imidazol-1-yl-1-propanamine,1-3-aminopropyl-imidazole,3-imidazol-1-yl propylamine,3-imidazolylpropylamine
InChI Key	KDHWOCLBMVSZPG-UHFFFAOYSA-N
Molecular Formula	C6H11N3

4,745

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1-Allylimidazole, 97%

CAS: 31410-01-2 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00037894 InChI Key: XLXCHZCQTCBUOX-UHFFFAOYSA-N Synonym: 1-allylimidazole,1-allyl-1h-imidazole,1-prop-2-en-1-yl-1h-imidazole,1h-imidazole, 1-2-propenyl,1-prop-2-en-1-yl imidazole,imidazole, 1-allyl,n-allylimidazole,1-allyl imidazole,acmc-1cr2q,1-allyl-1h-imidazole # PubChem CID: 35794 IUPAC Name: 1-prop-2-enylimidazole SMILES: C=CCN1C=CN=C1

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PubChem CID	35794
CAS	31410-01-2
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00037894
SMILES	C=CCN1C=CN=C1
Synonym	1-allylimidazole,1-allyl-1h-imidazole,1-prop-2-en-1-yl-1h-imidazole,1h-imidazole, 1-2-propenyl,1-prop-2-en-1-yl imidazole,imidazole, 1-allyl,n-allylimidazole,1-allyl imidazole,acmc-1cr2q,1-allyl-1h-imidazole #
IUPAC Name	1-prop-2-enylimidazole
InChI Key	XLXCHZCQTCBUOX-UHFFFAOYSA-N
Molecular Formula	C6H8N2

4,746

1-Methyl-1H-imidazole-4-carbaldehyde, 95%, Thermo Scientific™

CAS: 17289-26-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD03411957 InChI Key: CQZXDIHVSPZIGF-UHFFFAOYSA-N PubChem CID: 573419 IUPAC Name: 1-methylimidazole-4-carbaldehyde SMILES: CN1C=C(N=C1)C=O

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PubChem CID	573419
CAS	17289-26-8
Molecular Weight (g/mol)	110.116
MDL Number	MFCD03411957
SMILES	CN1C=C(N=C1)C=O
IUPAC Name	1-methylimidazole-4-carbaldehyde
InChI Key	CQZXDIHVSPZIGF-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

4,747

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1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride, 97%

CAS: 250285-32-6 Molecular Formula: C27H37ClN2 Molecular Weight (g/mol): 425.06 MDL Number: MFCD02684545 InChI Key: AVJBQMXODCVJCJ-UHFFFAOYSA-M Synonym: 1,3-bis 2,6-diisopropylphenyl imidazolium chloride,1,3-bis 2,6-diisopropylphenyl-1h-imidazol-3-ium chloride,1,3-bis 2,6-di-i-propylphenyl imidazolium chloride,ipr hcl,2,5-bis 2,6-diisopropylphenyl imidazolium chloride,ipr.hcl,1,3-bis 2,6-bis 1-methylethyl phenyl-1h-imidazolium chloride,1,3-bis 2,6-di-i-propylphenyl imidazoliumchloride,1,3-bis-2,6-diisopropyl-phenyl-3h-imidazol-1-ium chloride,1,3-bis 2,6-bis prop-2-yl phenyl-1h-imidazol-3-ium chloride PubChem CID: 2734913 IUPAC Name: 1,3-bis[2,6-di(propan-2-yl)phenyl]imidazol-1-ium;chloride SMILES: [Cl-].CC(C)C1=CC=CC(C(C)C)=C1N1C=C[N+](=C1)C1=C(C=CC=C1C(C)C)C(C)C

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PubChem CID	2734913
CAS	250285-32-6
Molecular Weight (g/mol)	425.06
MDL Number	MFCD02684545
SMILES	[Cl-].CC(C)C1=CC=CC(C(C)C)=C1N1C=C[N+](=C1)C1=C(C=CC=C1C(C)C)C(C)C
Synonym	1,3-bis 2,6-diisopropylphenyl imidazolium chloride,1,3-bis 2,6-diisopropylphenyl-1h-imidazol-3-ium chloride,1,3-bis 2,6-di-i-propylphenyl imidazolium chloride,ipr hcl,2,5-bis 2,6-diisopropylphenyl imidazolium chloride,ipr.hcl,1,3-bis 2,6-bis 1-methylethyl phenyl-1h-imidazolium chloride,1,3-bis 2,6-di-i-propylphenyl imidazoliumchloride,1,3-bis-2,6-diisopropyl-phenyl-3h-imidazol-1-ium chloride,1,3-bis 2,6-bis prop-2-yl phenyl-1h-imidazol-3-ium chloride
IUPAC Name	1,3-bis[2,6-di(propan-2-yl)phenyl]imidazol-1-ium;chloride
InChI Key	AVJBQMXODCVJCJ-UHFFFAOYSA-M
Molecular Formula	C27H37ClN2

4,748

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PubChem CID	95890
CAS	1632-83-3
Molecular Weight (g/mol)	132.17
MDL Number	MFCD00192275
SMILES	CN1C=NC2=CC=CC=C12
Synonym	1-methyl-1h-benzimidazole,1h-benzimidazole, 1-methyl,methylbenzimidazole,unii-12lw89n19y,1-methyl-1h-benzo d imidazole,1h-benzimidazole, methyl,1-methyl-1,3-benzodiazole,1-methyl-1h-1,3-benzodiazole,pubchem7613,1-methylbenzimidazole
InChI Key	FGYADSCZTQOAFK-UHFFFAOYSA-N
Molecular Formula	C8H8N2

4,749

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1-Ethyl-3-methylimidazolium chloride, 98+%

CAS: 65039-09-0 Molecular Formula: C6H11ClN2 Molecular Weight (g/mol): 146.62 MDL Number: MFCD00074843 InChI Key: BMQZYMYBQZGEEY-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium chloride,1-ethyl-3-methyl-1h-imidazol-3-ium chloride,emim cl,unii-ph90aq1e93,1-ethyl-3-methylimidazoliumchloride,1-methyl-3-ethylimidazolium chloride,1-ethyl-3-methylimidazol-3-ium chloride,emim-cl,basionics™ st 80,dsstox_cid_21180 PubChem CID: 2734160 ChEBI: CHEBI:61327 SMILES: [Cl-].CCN1C=C[N+](C)=C1

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PubChem CID	2734160
CAS	65039-09-0
Molecular Weight (g/mol)	146.62
ChEBI	CHEBI:61327
MDL Number	MFCD00074843
SMILES	[Cl-].CCN1C=C[N+](C)=C1
Synonym	1-ethyl-3-methylimidazolium chloride,1-ethyl-3-methyl-1h-imidazol-3-ium chloride,emim cl,unii-ph90aq1e93,1-ethyl-3-methylimidazoliumchloride,1-methyl-3-ethylimidazolium chloride,1-ethyl-3-methylimidazol-3-ium chloride,emim-cl,basionics™ st 80,dsstox_cid_21180
InChI Key	BMQZYMYBQZGEEY-UHFFFAOYSA-M
Molecular Formula	C6H11ClN2

4,750

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Ethyl 3-methyl-2-thionoimidazoline-1-carboxylate, 97%

CAS: 22232-54-8 Molecular Formula: C7H10N2O2S Molecular Weight (g/mol): 186.229 MDL Number: MFCD00027421 InChI Key: CFOYWRHIYXMDOT-UHFFFAOYSA-N Synonym: carbimazole,athyromazole,carbimazol,carbethoxymethimazole,neomercazole,carbinazole,neo-thyreostat,basolest,carbimazolum,thyrostat PubChem CID: 31072 ChEBI: CHEBI:617099 IUPAC Name: ethyl 3-methyl-2-sulfanylideneimidazole-1-carboxylate SMILES: CCOC(=O)N1C=CN(C1=S)C

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PubChem CID	31072
CAS	22232-54-8
Molecular Weight (g/mol)	186.229
ChEBI	CHEBI:617099
MDL Number	MFCD00027421
SMILES	CCOC(=O)N1C=CN(C1=S)C
Synonym	carbimazole,athyromazole,carbimazol,carbethoxymethimazole,neomercazole,carbinazole,neo-thyreostat,basolest,carbimazolum,thyrostat
IUPAC Name	ethyl 3-methyl-2-sulfanylideneimidazole-1-carboxylate
InChI Key	CFOYWRHIYXMDOT-UHFFFAOYSA-N
Molecular Formula	C7H10N2O2S

4,751

Acycloguanosine, 98%

CAS: 59277-89-3 Molecular Formula: C8H11N5O3 Molecular Weight (g/mol): 225.21 MDL Number: MFCD00057880 InChI Key: MKUXAQIIEYXACX-UHFFFAOYSA-N Synonym: acyclovir,aciclovir,acycloguanosine,zovirax,vipral,virorax,wellcome-248u,9-2-hydroxyethoxy methyl guanine,zovir,aciclovirum PubChem CID: 2022 ChEBI: CHEBI:2453 IUPAC Name: 2-amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one SMILES: NC1=NC2=C(N=CN2COCCO)C(=O)N1

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PubChem CID	2022
CAS	59277-89-3
Molecular Weight (g/mol)	225.21
ChEBI	CHEBI:2453
MDL Number	MFCD00057880
SMILES	NC1=NC2=C(N=CN2COCCO)C(=O)N1
Synonym	acyclovir,aciclovir,acycloguanosine,zovirax,vipral,virorax,wellcome-248u,9-2-hydroxyethoxy methyl guanine,zovir,aciclovirum
IUPAC Name	2-amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one
InChI Key	MKUXAQIIEYXACX-UHFFFAOYSA-N
Molecular Formula	C8H11N5O3

4,752

Levamisole hydrochloride, 99.62%, MP Biomedicals™

CAS: 16595-80-5 Molecular Formula: C11H13ClN2S Molecular Weight (g/mol): 240.749 InChI Key: LAZPBGZRMVRFKY-HNCPQSOCSA-N Synonym: levamisole hydrochloride,levamisole hcl,ergamisol,tramisol,tramisole,decaris,--tetramisole hydrochloride,niratic hydrochloride,ascaridil,dekaris PubChem CID: 27944 ChEBI: CHEBI:6433 IUPAC Name: (6S)-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole;hydrochloride SMILES: C1CSC2=NC(CN21)C3=CC=CC=C3.Cl

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PubChem CID	27944
CAS	16595-80-5
Molecular Weight (g/mol)	240.749
ChEBI	CHEBI:6433
SMILES	C1CSC2=NC(CN21)C3=CC=CC=C3.Cl
Synonym	levamisole hydrochloride,levamisole hcl,ergamisol,tramisol,tramisole,decaris,--tetramisole hydrochloride,niratic hydrochloride,ascaridil,dekaris
IUPAC Name	(6S)-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole;hydrochloride
InChI Key	LAZPBGZRMVRFKY-HNCPQSOCSA-N
Molecular Formula	C11H13ClN2S

4,753

Imidazo[2,1-b]thiazole-6-carbaldehyde 97+%, Thermo Scientific™

CAS: 120107-61-1 Molecular Formula: C6H4N2OS Molecular Weight (g/mol): 152.171 InChI Key: VYBDPAAWKNKEKY-UHFFFAOYSA-N Synonym: imidazo 2,1-b thiazole-6-carbaldehyde,imidazo 2,1-b 1,3 thiazole-6-carbaldehyde,imidazo 2,1-b thiazole-6-carboxaldehyde,acmc-20moqu,imidazo 2,1-b 1,3-thiazoline-6-carbaldehyde,imidazo 2,1-b 1,3 thiazole-6-carboxaldehyde,imidazo 2,1-b thiazole-6-carboxaldehydeimidazo PubChem CID: 4961258 IUPAC Name: imidazo[2,1-b][1,3]thiazole-6-carbaldehyde SMILES: C1=CSC2=NC(=CN21)C=O

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PubChem CID	4961258
CAS	120107-61-1
Molecular Weight (g/mol)	152.171
SMILES	C1=CSC2=NC(=CN21)C=O
Synonym	imidazo 2,1-b thiazole-6-carbaldehyde,imidazo 2,1-b 1,3 thiazole-6-carbaldehyde,imidazo 2,1-b thiazole-6-carboxaldehyde,acmc-20moqu,imidazo 2,1-b 1,3-thiazoline-6-carbaldehyde,imidazo 2,1-b 1,3 thiazole-6-carboxaldehyde,imidazo 2,1-b thiazole-6-carboxaldehydeimidazo
IUPAC Name	imidazo[2,1-b][1,3]thiazole-6-carbaldehyde
InChI Key	VYBDPAAWKNKEKY-UHFFFAOYSA-N
Molecular Formula	C6H4N2OS

4,754

Dimenhydrinate, MP Biomedicals™

CAS: 523-87-5 Molecular Formula: C24H28ClN5O3 Molecular Weight (g/mol): 469.97 InChI Key: NFLLKCVHYJRNRH-UHFFFAOYSA-N Synonym: dimenhydrinate,dramamine,vomex a,chloranautine,diphenhydrinate,anautine,travelin,amosyt,aviomarin,gravol PubChem CID: 10660 IUPAC Name: 2-benzhydryloxy-N,N-dimethylethanamine;8-chloro-1,3-dimethyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Cl.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2

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Specifications

PubChem CID	10660
CAS	523-87-5
Molecular Weight (g/mol)	469.97
SMILES	CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Cl.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2
Synonym	dimenhydrinate,dramamine,vomex a,chloranautine,diphenhydrinate,anautine,travelin,amosyt,aviomarin,gravol
IUPAC Name	2-benzhydryloxy-N,N-dimethylethanamine;8-chloro-1,3-dimethyl-7H-purine-2,6-dione
InChI Key	NFLLKCVHYJRNRH-UHFFFAOYSA-N
Molecular Formula	C24H28ClN5O3

4,755

Caffeine monohydrate, MP Biomedicals™

CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C

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Specifications

PubChem CID	2519
CAS	58-08-2
Molecular Weight (g/mol)	194.19
ChEBI	CHEBI:27732
MDL Number	MFCD00005758
SMILES	CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Synonym	caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep
IUPAC Name	1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
InChI Key	RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula	C8H10N4O2

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